/*
 * Copyright 2022 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package complexcascadingconstructor

import com.google.j2cl.integration.testing.Asserts.assertTrue

class CascadingConstructor {
  var a = incCounter()
  var b = incCounter()

  private constructor(a: Int, b: Int) {
    this.a += a
    this.b += b
  }

  constructor(a: Int) : this(a, a * 2) {}

  private fun incCounter(): Int {
    counter += 1
    return counter
  }
}

var counter = 1

fun main(vararg unused: String) {
  val o = CascadingConstructor(10)
  assertTrue(o.a == 12)
  assertTrue(o.b == 23)
  assertTrue(counter == 3)
}
